--- product_id: 275365701 title: "COOSO COOSO RJ45 to RS232, DB9 9-Pin Serial Port Female to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft" brand: "lfhukeji" price: "511756₫" currency: VND in_stock: true reviews_count: 5 category: "Lfhukeji" url: https://www.desertcart.vn/products/275365701-cooso-cooso-rj45-to-rs232-db9-9-pin-serial-port store_origin: VN region: Vietnam --- # 3.3 Gbps ultra-fast data transfer RJ45 to DB9 female serial port connectivity Double-shielded interference protection COOSO COOSO RJ45 to RS232, DB9 9-Pin Serial Port Female to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft **Brand:** lfhukeji **Price:** 511756₫ **Availability:** ✅ In Stock ## Summary > ⚡ Plug into power: Command your network like a pro! ## Quick Answers - **What is this?** COOSO COOSO RJ45 to RS232, DB9 9-Pin Serial Port Female to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft by lfhukeji - **How much does it cost?** 511756₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/275365701-cooso-cooso-rj45-to-rs232-db9-9-pin-serial-port) ## Best For - lfhukeji enthusiasts ## Why This Product - Trusted lfhukeji brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Works flawlessly with both legacy and modern network gear—future-proof your setup. - • **Durable & Reliable Build:** Oxygen-free copper wiring guarantees long-lasting, high-quality performance. - • **Interference-Free Signal:** Double-shielded design ensures crystal-clear communication without signal noise. - • **Blazing Fast Data Transfer:** Experience lightning-speed 3.3 Gbps throughput for smooth, lag-free configuration. - • **Seamless Network Console Access:** Effortlessly connect PCs to routers & switches for instant device management. ## Overview The COOSO COOSO RJ45 to RS232 DB9 serial console cable delivers high-speed 3.3 Gbps data transfer with double-shielded, oxygen-free copper wiring for interference-free, reliable connections. Designed for seamless PC-to-network device management, it supports both new and legacy routers and switches, making it an essential tool for network engineers and IT pros. ## Description The console cable will help you to connect your PC to a switch device through the console port. It works with switch gear both new and old.This cable is identical to the one that ships with switches, firewalls, routers, wireless devices and more. It works with gear both new and old. Most folksuse the standard Windows Hyperterminal or some other terminal emulation software to access the switch IOS through the console port. If youhave a newer laptop, it may not have the 9-pin serial port, in which case you should purchase the USB Console Cable Kit found in this same category. Note:Recently there are many users will not set the problem, please use Google before you set the tutorial. Review: ok - ottimo Review: Parfait - Bonne qualité ## Features - Connect the equipment serial port to the RJ45 “console” port on routers switchthe cable can help engineer through the PC update the network device settings and device understratum operating - Oxygen-free copper transmission wire high-speed clear signal transmission - Double-shielded standard to ensure that signal transmission without interference ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MCVC81A | | Brand | LFHUKEJI | | Brand Name | LFHUKEJI | | Cable Type | Serial | | Cable type | Serial | | Color | Black | | Compatible Devices | Router, Switch | | Compatible Phone Models | No Compatible Phone Models | | Compatible devices | Router, Switch | | Compatible phone models | No Compatible Phone Models | | Connector Gender | Female-to-Female | | Connector Type | RJ45 | | Connector type | RJ45 | | Customer Package Type | standard packaging | | Customer Reviews | 4.4 out of 5 stars 222 Reviews | | Data Transfer Rate | 3.3 Gigabits Per Second | | Ethernet Cable Category | Cat 5e | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Round | | Item Weight | 1.9 Ounces | | Manufacturer | GUSHU Ltd. | | Model | GU13 | | Number of Items | 1 | | Number of Pins | 9 | | Other Special Features of the Product | High Speed | | Recommended Uses For Product | debug console | | Special features | High Speed | | UPC | 603983181201 | | Unit Count | 1.0 Count | | Wattage | 600 watts | ## Product Details - **Brand:** LFHUKEJI - **Cable Type:** USB - **Compatible Devices:** Router, Switch - **Connector Type:** RJ45 - **Special Feature:** High Speed ## Images ![COOSO COOSO RJ45 to RS232, DB9 9-Pin Serial Port Female to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft - Image 1](https://m.media-amazon.com/images/I/61OLSyk+h6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ ok *by L***O on 22 April 2020* ottimo ### ⭐⭐⭐⭐⭐ Parfait *by R***E on 21 March 2025* Bonne qualité ### ⭐⭐⭐⭐⭐ Works as intended *by R***U on 11 September 2025* ## Frequently Bought Together - LFHUKEJI RJ45 to RS232, DB9 9-Pin Serial Port Female to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft - LFHUKEJI RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft - OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)… --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/275365701-cooso-cooso-rj45-to-rs232-db9-9-pin-serial-port](https://www.desertcart.vn/products/275365701-cooso-cooso-rj45-to-rs232-db9-9-pin-serial-port) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-15*